What was found
F/O'S OXYGEN MASK MICROPHONE IS INOPERATIVE. SHORT IN MIC WIRING IN MASK (F/O). REPLACED F/O O2 MASK ASSY. ALL OPS CHECKS WERE GOOD.
- Difficulty date
- February 7, 2008
- Submitted
- February 14, 2008
- Operation
- Air carrier
- Aircraft
- N830UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1243
- Aircraft time
- 26,919 hours, 10,450 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Microphone
- Part number
- MF20010
- Condition
- Shorted
- Location
- Oxygen Mask
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.